State voters chose four representatives, or electors, to the Electoral College, who voted for president and vice president.
California narrowly voted for the Republican nominee, former Illinois representative Abraham Lincoln.
He defeated the Democratic nominee, Illinois Senator Stephen A. Douglas, the Southern Democratic nominee, Vice President John C. Breckinridge and the Constitutional Union nominee John Bell.
Lincoln won the state by a narrow margin of 0.61%, or 734 votes.
After this election, Humboldt County would not vote for a Democratic candidate again until 1932.